<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        function object(o){
            function F(){};
            F.prototype=o;
            return new F();
        }
        function createObj(app){
            var clon=object(app);
            clon.sayName=function(){
                console.log(this.name);
            }
            return clon;
        }
        var peo={
            name:"你还",
            friend: ["xiaoming","jaj"]
        }
        var app=createObj(peo);
        
    </script>
</body>
</html>